package com.service;
    
    


import $pkType;
import $entityType;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import java.util.Collection;
import java.util.List;


/**
 * 业务层
 *
 * @author makejava
 * @since 2025-01-04 00:23:42
 */
public interface CustomerService {

    void save(Customer customer);

    void deleteById(Integer id);

    Customer findById(Integer id);

    List<Customer> findById(Collection<Integer> ids);

    Page<Customer> list(Pageable page);

}

